Development of Madelung-Type Indole Synthesis Using Copper-Catalyzed Amidation/Condensation Strategy
作者:Yoshinori Kondo、Masahiro Abe、Charline Denneval、Kanako Nozawa-Kumada
DOI:10.3987/com-16-13440
日期:——
A new method for Madelung-type indole synthesis was investigated, and it was found that the amidation of 2-iodophenylacetonitrile with various alkanamides proceeds smoothly in the presence of CuI and a diamine ligand. The subsequent cyclization of the C-N coupling products takes place under the coupling reaction conditions.